Step-by-step explanation:
By binomial theorem,
T(r+1) = nCr * a^(r+1) * b^r
Term 4 = 7C3 * (2x)^4 * (-5y)^3 = 35 * (16x^4) * (-125y^3) = -70000x^4y^3.
Hi it’s 13m hope that helps!
Answer:
The answer to this question is 4.
Answer:
D
Step-by-step explanation:
It says not similar
Answer:
#22 y=2/3x-2
#24(0,-1)(-1,2)
#25(-4,-1)(4,5)
#26(1,60)
Step-by-step explanation:
i don't know #23
